Pulled the trigger on a 2020 clarity base yesterday.
The best offer I went with was 28500 + TTL (no accessories and other BS), from Norm Reeves Honda Vista.
I got an additional 1000 off ($500 for recent grad and $500 for medical worker), bringing my total to around 27500+TTL. The 1000 rebate was applied after taxes, towards the downpayment.
If you get a quote from Spreen honda in Loma Linda, it will seem like they have the lowest price, but when you go in, they will try to sell you about 3k worth of add-ons. I refused to pay for them and they refused to take them out, so I just walked out. So, beware of places like Spreen Honda and Riverside Metro Group Honda, among several others.